91772721 divided by 197 
We want to figure out the number of times 91772721 can be divided by 197.

Advancing to step 1:
197 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 197

Moving on to step 2:
The number 197 fits into 91 0 times, leaving a remainder of 91.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 91 to get 91.
Take the next digit (7) from the dividend and append it to 91, then repeat: 917 / 197

Let's proceed to step 3:
197 can be fit into 917 4 times, resulting in a remainder of 129.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 788 from 917 leaves us with 129.
Grab the next digit (7) from the dividend, add it to 129, then carry on: 1297 / 197

Going ahead to step 4:
The number 197 fits into 1297 6 times, leaving a remainder of 115.
Write down 6 as next digit of the result. 
Result so far: 46.0
If we take 1182 away from 1297, we end up with 115.
Bring next digit (2) of the dividend behind the 115 and repeat the process: 1152 / 197

Step 5:
1152 divided by 197 is 5 with a remainder of 167.
Put 5 as the next digit of the answer. 
Result so far: 465.0
Subtracting 985 from 1152 leaves us with 167.
Append the next digit (7) from the dividend to 167 and continue with: 1677 / 197

Step 6:
The number 197 fits into 1677 8 times, leaving a remainder of 101.
The next digit of our result is 8. 
Result so far: 4658.0
If we take 1576 away from 1677, we end up with 101.
Fetch the next digit (2) from the dividend, attach it to 101 and continue: 1012 / 197

Moving on to step 7:
The number 197 fits into 1012 5 times, leaving a remainder of 27.
Record the quotient 5 as the next digit in the result. 
Result so far: 46585.0
Deduct 985 from 1012 and we're left with 27.
Append the next digit (1) from the dividend to 27 and continue with: 271 / 197

Advancing to step 8:
271 divided by 197 is 1 with a remainder of 74.
Write down 1 as next digit of the result. 
Result so far: 465851.0
If we subtract 197 from 271, we get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 9:
When dividing 740 by 197, we get 3 with a remainder of 149.
The number 3 becomes the next digit in our result. 
Result so far: 465851.3
If we subtract 591 from 740, we get 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

On to step 10:
1490 divided by 197 is 7 with a remainder of 111.
The next digit of our result is 7. 
Result so far: 465851.37
Deduct 1379 from 1490 and we're left with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Step 11:
If we divide 1110 by 197, we get 5 and a remainder of 125.
Use 5 as the next digit of our solution. 
Result so far: 465851.375
If we take 985 away from 1110, we end up with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Going ahead to step 12:
197 can be fit into 1250 6 times, resulting in a remainder of 68.
The next digit of our result is 6. 
Result so far: 465851.3756
If we subtract 1182 from 1250, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 13:
197 goes into 680 3 times with a remainder of 89.
The number 3 becomes the next digit in our result. 
Result so far: 465851.37563
Subtracting 591 from 680 leaves us with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Let's proceed to step 14:
If we divide 890 by 197, we get 4 and a remainder of 102.
Use 4 as the next digit of our solution. 
Result so far: 465851.375634
Subtract 788 from 890 to get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Advancing to step 15:
The number 197 fits into 1020 5 times, leaving a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 465851.3756345
Subtracting 985 from 1020 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 16:
197 goes into 350 1 times with a remainder of 153.
The next digit of our result is 1. 
Result so far: 465851.37563451
Subtract 197 from 350 to get 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

The final outcome is 465851.37563451, with a leftover of 1.53e-07.